11
DIFFERENT CONDUITS
.
R
U
N IN
TW
O
LEADS MUST BE
TRANSFER SWITCH
PO
WER LEADS AND
NO
TE:
SINGLE PHASE
UTILITY SUPPL
Y
FR
OM
SER
VICE DISCONNECT
23
USED ON 3 PHASE SYSTEMS
NO
TE:
E3, N3 AND
T3
WIRES ARE ONL
Y
NO
TE:
178 AND 183
APPLICA
TION
NO
T USED IN
THIS
CONNECTIONS ARE
194
CONNECTION
WIRE 178
CUST
OMER
8
7
WIRE 23
WIRE 194
WIRE 183
TRNS SW
RM STR
T
RM STR
T
5
6
4
NEUTRAL BLOCK
CONNECTION P
ANEL
QT SERIES ENGINE GENERA
T
O
R
E1
N2
N1
UTILITY
TRNS SW
UTILITY
2
3
N2
1
N1
TB1
E2
(E3)
ON
3 PHASE
E1
E2
(T3)
T2
T1
0F4034-S
600MCM
A7822-S
(DISTRIB
UTION P
ANEL)
194
CUST
OMER CONNECTIONS
WIRE
(240 VA
C)
(240 VA
C)
WIRE
N1
N2
N1
N2
NOTE WIRE
ORIENT AT
ION
WA
RNING
WIRE
WIRE
23
23
194
057329-T
CUST
OMER LO
AD
NEUTRAL BLOCK
GR
OUND
R
TS TRANSFER
SWITCH
CLOSE UTILITY
DO NO
T OPERA
TE
WHILE
THE SWITCH IS UNDER LO
AD
.
CLOSE ST
ANDBY
A1
M
(E3)
E2
E1
T1
ST
ANDBY
OFF
B
B1
A2
T1
B2
T2
XXXXXX
0D7295
400 AMP
600 V
A
C
CSA
480 V
A
C
UL
RA
TED CURRENT
RA
TED V
O
LT
A
G
E
E1
T3
T2
E3
E2
UTILITY
ON
A
SET MANU
A
L HANDLE ON "M" AND
OPERA
TE IN
THE DIRECTION
SET MANU
A
L HANDLE ON "M" AND
OPERA
TE IN
THE DIRECTION
TRANSFER SWITCH
MANU
AL OPERA
TION
N1
(N3)
N1
N2
N3
N2
Section 5 — Electrical Data
RTS “HS” Type Transfer Switch
Transfer Switch Interconnections - Drawing No. 0F6689
